Ethyl 4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate

4-氧代-1,4-二氢-1,5-萘啶-3-羧酸乙酯

Also known as: 1,4-Dihydro-4-oxo-1,5-naphthyridine-3-carboxylic acid ethyl ester, 1,5-Naphthyridine-3-carboxylic acid, 4-hydroxy-, ethyl ester, Ethyl 4-hydroxy-1,5-naphthyridine-3-carboxylate

Ethyl 4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylate (CAS 862546-07-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O3 and a molecular weight of 218.209 g/mol. It is also known as 1,4-Dihydro-4-oxo-1,5-naphthyridine-3-carboxylic acid ethyl ester, 1,5-Naphthyridine-3-carboxylic acid, 4-hydroxy-, ethyl ester and Ethyl 4-hydroxy-1,5-naphthyridine-3-carboxylate. Key properties include a boiling point of 345.7±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 162.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

862546-07-4

Jingsj CID

J-1505611-9

Molecular Formula

C₁₁H₁₀N₂O₃

Chinese Name

4-氧代-1,4-二氢-1,5-萘啶-3-羧酸乙酯

Molecular Weight

218.209 g/mol

Category

Organic Acids

Last updated

8/21/2026